Hardware for furniture - Test and evaluation methods for the corrosion resistance of furniture fittings

This document specifies test methods for the determination of corrosion resistance of furniture fittings as ready-to-use assemblies or their individual parts.
It applies to the optical assessment of surface changes for the following materials:
-   metals and their alloys;
-   metal coatings with anodic or cathodic properties;
-   conversion coatings;
-   anodic oxide layers;
-   organic coatings on metallic materials.
This document does not include any requirements regarding the corrosion resistance of furniture fittings. These can be given in the product specifications.

Möbelbeschläge - Prüf- und Bewertungsverfahren für die Korrosionsbeständigkeit von Möbelbeschlägen

Dieses Dokument legt Prüfverfahren zur Bestimmung der Korrosionsbeständigkeit von Möbelbeschlägen als gebrauchsfertige Baugruppen oder ihrer Einzelteile fest.
Es gilt für die optische Bewertung von Oberflächenveränderungen für folgende Werkstoffe:
-   Metalle und ihre Legierungen;
-   Metallüberzüge mit anodischen oder kathodischen Eigenschaften;
-   Umwandlungsschichten;
-   anodische Oxidschichten;
-   organische Überzüge auf metallischen Werkstoffen.
Dieses Dokument umfasst keine Anforderungen an die Korrosionsbeständigkeit von Möbelbeschlägen. Diese können in den Produktspezifikationen angegeben werden.

Quincaillerie d'ameublement - Méthodes d'essai et d'évaluation de la résistance à la corrosion des ferrures de meubles

Le présent document spécifie les méthodes d'essai pour la détermination de la résistance à la corrosion des ferrures de meubles sous forme d'assemblages prêts à l'emploi ou de leurs différentes pièces.
Il s'applique à l'évaluation visuelle des changements de surface pour les matériaux suivants :
-   les métaux et leurs alliages ;
-   les revêtements métalliques aux propriétés anodiques ou cathodiques ;
-   les couches de conversion ;
-   les couches d'oxyde anodique ;
-   les revêtements organiques sur matériaux métalliques.
Le présent document n'inclut aucune exigence concernant la résistance à la corrosion des ferrures de meubles. Des exigences peuvent être données dans les spécifications de produit.

Pohištveno okovje - Preskusne metode in vrednotenje odpornosti okovja proti koroziji

Ta evropski standard določa preskusne metode za ugotavljanje odpornosti okovja proti koroziji kot sestavov, pripravljenih na uporabo, oziroma njihovih posameznih delov.
Uporablja se za optično ocenjevanje površinskih sprememb za naslednje materiale:
•   kovine in njihove zlitine;
•   kovinske prevleke z anodnimi ali katodnimi lastnostmi;
•   konverzijske prevleke;
•   anodno oksidne plasti;
•   organske prevleke na kovinskih materialih.
Ta dokument ne vključuje nobenih zahtev. Te naj bodo vključene v specifikacijah izdelkov.

General Information

Status
Published
Publication Date
08-Nov-2022
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
09-Nov-2022
Due Date
28-Nov-2022
Completion Date
09-Nov-2022

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 17737:2023
01-februar-2023
Pohištveno okovje - Preskusne metode in vrednotenje odpornosti okovja proti
koroziji
Hardware for furniture - Test and evaluation methods for the corrosion resistance of
furniture fittings
Möbelbeschläge - Prüf- und Bewertungsverfahren für die Korrosionsbeständigkeit von
Möbelbeschlägen
Quincaillerie d'ameublement Méthodes d'essai et d'évaluation de la résistance à la
corrosion des ferrures de meubles
Ta slovenski standard je istoveten z: EN 17737:2022
ICS:
97.140 Pohištvo Furniture
SIST EN 17737:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 17737:2023

---------------------- Page: 2 ----------------------
SIST EN 17737:2023


EN 17737
EUROPEAN STANDARD

NORME EUROPÉENNE

November 2022
EUROPÄISCHE NORM
ICS 97.140
English Version

Hardware for furniture - Test and evaluation methods for
the corrosion resistance of furniture fittings
Quincaillerie d'ameublement - Méthodes d'essai et Möbelbeschläge - Prüf- und Bewertungsverfahren für
d'évaluation de la résistance à la corrosion des ferrures die Korrosionsbeständigkeit von Möbelbeschlägen
de meubles
This European Standard was approved by CEN on 2 October 2022.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 17737:2022 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN 17737:2023
EN 17737:2022 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Test equipment . 5
5 Test methods . 5
5.1 General. 5
5.2 Test set-up . 5
5.3 Test samples . 5
6 Visual inspection and assessment procedures after the corrosion tests . 6
6.1 General. 6
6.2 Visual inspection . 6
6.3 Cleaning procedure for R rating . 6
A
6.4 Cleaning procedure for R rating . 6
P
6.5 Determination of R and R rating . 6
A P
6.6 Test report . 8
Annex A (informative) Recommendation for the evaluation of corrosion resistance . 9

2

---------------------- Page: 4 ----------------------
SIST EN 17737:2023
EN 17737:2022 (E)
European foreword
This document (EN 17737:2022) has been prepared by Technical Committee CEN/TC 207 “Furniture”,
the secretariat of which is held by UNI.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by May 2023, and conflicting national standards shall be
withdrawn at the latest by month May 2023.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
3

---------------------- Page: 5 ----------------------
SIST EN 17737:2023
EN 17737:2022 (E)
1 Scope
This document specifies test methods for the determination of corrosion resistance of furniture fittings
as ready-to-use assemblies or their individual parts.
It applies to the optical assessment of surface changes for the following materials:
— metals and their alloys;
— metal coatings with anodic or cathodic properties;
— conversion coatings;
— anodic oxide layers;
— organic coatings on metallic materials.
This document does not include any requirements regarding the corrosion resistance of furniture
fittings. These can be given in the product specifications.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN ISO 9227, Corrosion tests in artificial atmospheres — Salt spray tests (ISO 9227)
EN ISO 6270-2, Paints and varnishes — Determination of resistance to humidity — Part 2: Condensation
(in-cabinet exposure with heated water reservoir) (ISO 6270-2)
EN ISO 10289, Methods for corrosion testing of metallic and other inorganic coatings on metallic
substrates — Rating of test specimens and manufactured articles subjected to corrosion tests (ISO 10289)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at https://www.electropedia.org/
— ISO Online browsing platform: available at https://www.iso.org/obp
3.1
...

SLOVENSKI STANDARD
oSIST prEN 17737:2021
01-oktober-2021
Pohištveno okovje - Preskusne metode in vrednotenje odpornosti okovja proti
koroziji
Hardware for furniture - Test and evaluation methods for the corrosion resistance of
furniture fittings
Möbelbeschläge - Prüf- und Bewertungsverfahren für die Korrosionsbeständigkeit von
Möbelbeschlägen
Quincaillerie d'ameublement Méthodes d'essai et d'évaluation de la résistance à la
corrosion des ferrures de meubles
Ta slovenski standard je istoveten z: prEN 17737
ICS:
97.140 Pohištvo Furniture
oSIST prEN 17737:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 17737:2021

---------------------- Page: 2 ----------------------
oSIST prEN 17737:2021


DRAFT
EUROPEAN STANDARD
prEN 17737
NORME EUROPÉENNE

EUROPÄISCHE NORM

September 2021
ICS 97.140
English Version

Hardware for furniture - Test and evaluation methods for
the corrosion resistance of furniture fittings
Quincaillerie d'ameublement ¿ Méthodes d'essai et Möbelbeschläge - Prüf- und Bewertungsverfahren für
d'évaluation de la résistance à la corrosion des ferrures die Korrosionsbeständigkeit von Möbelbeschlägen
de meubles
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 207.

If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 17737:2021 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 17737:2021
prEN 17737:2021 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Test equipment . 5
5 Test methods . 5
5.1 General. 5
5.2 Test set-up . 5
5.3 Test samples . 5
6 Visual inspection and assessment procedures after the corrosion tests . 6
6.1 General. 6
6.2 Visual inspection . 6
6.3 Cleaning procedure for R rating . 6
A
6.4 Cleaning procedure for R rating . 6
P
6.5 Determination of R and R rating . 6
A P
6.6 Test Report . 8
Annex A (informative) . 9
Bibliography . 10

2

---------------------- Page: 4 ----------------------
oSIST prEN 17737:2021
prEN 17737:2021 (E)
European foreword
This document (prEN 17737:2021) has been prepared by Technical Committee CEN/TC 207
“Furniture”, the secretariat of which is held by UNI.
This document is currently submitted to the CEN Enquiry.
3

---------------------- Page: 5 ----------------------
oSIST prEN 17737:2021
prEN 17737:2021 (E)
1 Scope
This document specifies test methods for the determination of corrosion resistance of furniture fittings
as ready-to-use assemblies or their individual parts.
It applies to the optical assessment of surface changes for the following materials:
• Metals and their alloys;
• Metal coatings with anodic or cathodic properties;
• Conversion coatings;
• Anodic oxide layers;
• Organic coatings on metallic materials.
This document does not include any requirements regarding the corrosion resistance of furniture
fittings. These can be given in the product specifications
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN ISO 9227, Corrosion tests in artificial atmospheres — Salt spray tests (ISO 9227)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
• IEC Electropedia: available at https://www.electropedia.org/
• ISO Online browsing platform: available at https://www.iso.org/obp
3.1
R value
P
rating assigned to the strength of the coating to protect the base metal against corrosion
Note to 1 entry: As specified in ISO 10289.
3.2
R value
A
rating, which specifies the degree of optical change of the protective coating and the evaluation of its
appearance
Note to 1 entry: As specified in ISO 10289.

4

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oSIST prEN 17737:2021
prEN 1
...

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